“ I bought these as a toss-up between the ER4P and themselves, and truthfully the ER4P are a lot better. these are a dual driver IEM that require a good seal to produce bass, and with the stock tips this can be hard, however, Sony's tips also work and are much easier and more comfortable. To put them on you twist them into your ear and bend the wire around the top and then behind...” --BBBS
Reshelled TF10p +1 Mid driver with Custom Crossovers by Rooth Professional Audio
“ This was my first pair of IEMs before I even knew to call these "IEM". Also my first real introduction to good sound quality. Shortly after getting back stateside, I was browsing reviews on Head-Fi. Let me first say that I did not buy these in the United States. I bought them on a trip overseas in Hong Kong. So the carrying case was not the leather...” --Acreo Aeneas
The UE5C is a passive two-way design. It has two drivers and a passive crossover in each earpiece. One driver reproduces the low frequency, and another driver reproduces the high frequency. Frequency response is from 20hz to 16kz. Earpiece also offers -26db of isolation from loud noise. Input sensitivity is 118db @1mw. Drivers are a balanced armature design
We developed the Ultimate Ears 4 Pro Custom In-Ear Monitors specifically for emerging artists and audiophiles alike. If you're playing gigs at a local club or performing at church, now it's possible to make the move up from wedge monitors to the detail and versatility you only get with Custom In-Ear Monitors. Ultimate Ear's UE 4 Pro Custom In-Ear Monitors are crafted to fit,...